PAST IAF BUREAU

2020/2021

  • Pascale Ehrenfreund - President
  • Mohammed Nasser Al Ahbabi - Vice President for Global Membership Development
  • Bruce Chesley - Vice President for Financial Matters and Industry Relations
  • Andreas Lindenthal - Vice President for IAF Global Networking Forum
  • Nobu Okada - Vice President for Space Economy and Sponsorship
  • Deganit Paikowsky - Vice President for Diversity Initiatives and Science & Academic Relations
  • Minoo Rathnasabapathy - Vice President for Education and Workforce Developments
  • Sergey Saveliev - Vice President for Relations with International Organizations
  • Mary Snitch - Vice President for Communications - Publications and Global Conferences
  • S. Somanath - Vice President for Technical Activities
  • Dominique Tilmans - Vice President for Parliamentarian and Ministerial Relations and User Communities
  • Anthony Tsougranis - Vice President for Honors and Awards
  • Xiaojun Wang - Vice President for Societies & Museums
  • Sergio Marchisio - General Counsel
  • Geir Hovmork - Honorary Secretary
  • Christian Feichtinger - Executive Director
  • Clay Mowry - Special Advisor on IAC Evolution
  • Lionel Suchet - Special Advisor on IAC Resilience
  • Giorgio Saccoccia - Special Advisor on International Space Forum - ISF & Developing Countries and Emerging Nations - ACDCEC
  • Peter Jankowitsch - IAA President
  • Kai-Uwe Schrogl - IISL President

2019/2020

  • Pascale Ehrenfreund - President
  • Jean-Yves Le Gall - Past President
  • Mohammed Nasser Al Ahbabi - Vice President for Global Membership Development
  • Gabriella Arrigo - Vice President for Science & Academic Relations and Global Networking Forum
  • Bruce Chesley - Vice President for Industry Relations
  • Mary Snitch - Vice President for Communications - Publications and Global Conferences
  • Seishiro Kibe - Vice President for Honors and Awards
  • Sergey Saveliev - Vice President for Relations with International Organizations
  • Valanathan Munsami - Vice President for Developing Countries and Emerging Nations
  • Minoo Rathnasabapathy - Vice President for Education and Workforce Developments
  • S. Somanath - Vice President for Technical Activities
  • Dominique Tilmans - Vice President for Parliamentarian and Ministerial Relations and User Communities
  • Baohua Yang - Vice President for Societies & Museums
  • Sergio Marchisio - General Counsel
  • Geir Hovmork - Honorary Secretary
  • Christian Feichtinger - Executive Director
  • Clay Mowry - Special Advisor on IAC Evolution
  • Peter Jankowitsch - IAA President
  • Kai-Uwe Schrogl - IISL President

2018/2019

  • Jean-Yves Le Gall - President
  • Pascale Ehrenfreund - Incoming President
  • Mohammed Nasser Al Ahbabi - Vice President for Global Membership Development
  • Gabriella Arrigo - Vice President for Science and Academic Relations and Global Networking Forum
  • Bruce Chesley - Vice President for Industry Relations
  • Pascale Ehrenfreund - Vice President for Communications, Publications and Global Conferences
  • Seishiro Kibe - Vice President for Honors and Awards
  • Sergey Krikalev - Vice President for International Relations and Outreach
  • Clay Mowry - Vice President for Financial Matters and IAC Evolution
  • Valanathan Munsami - Vice President for Developing Countries and Emerging Nations
  • Minoo Rathnasabapathy - Vice President for Education and Workforce Developments
  • S. Somanath - Vice President for Technical Activities
  • Johann-Dietrich Woerner - Vice President for Agency - Parliamentarian and Ministerial Relations
  • Baohua Yang - Vice President for Societies and Museums
  • Lesley Jane Smith - General Counsel, succeeded by Sergio Marchisio in 2019
  • Geir Hovmork - Honorary Secretary
  • Christian Feichtinger - Executive Director
  • Mary Snitch - Special Advisor on Diversity Initiatives
  • Peter Jankowitsch - IAA President
  • Kai-Uwe Schrogl - IISL President

2017/2018

  • Jean-Yves Le Gall - President
  • Gabriella Arrigo - Vice President for Science and Academic Relations and Global Networking Forum
  • Alexander Degtyarev - Vice President Industry Relations
  • Pascale Ehrenfreund - Vice President for Communications, Publications and Global Conferences
  • Seishiro Kibe - Vice President for Honors and Awards
  • Otto Koudelka - Vice President for Technical Activities
  • Sergey Krikalev - Vice President for International Relations and Outreach
  • Clay Mowry - President for Financial Matters and IAC Evolution
  • Valanathan Munsami - Vice President for Developing Countries and Emerging Nations
  • Mary Snitch - Vice President for Global Membership Development and Diversity Initiatives
  • Chris Welch - Vice President for Education and Workforce Development
  • Johann-Dietrich Woerner - Vice President for Agency - Parliamentarian and Ministerial Relations
  • Baohua Yang - Vice President for Societies & Museums
  • Lesley Jane Smith - General Counsel
  • Geir Hovmork - Honorary Secretary
  • Christian Feichtinger - Executive Director
  • Victoria Alonsoperez - Special Advisor on Next Generation
  • John Horack - Special Advisor on the IAF Global Innovation Agenda
  • Peter Jankowitsch - IAA President
  • Kai-Uwe Schrogl - IISL President

2016/2017

  • JeanYves Le Gall - President
  • Roberto Battiston - Vice President for Science and Academic Relations
  • Alexander Degtyarev - Vice President for Industry Relations
  • Joo-Jin Lee - Vice President for Developing Countries & Emerging Members
  • Pascale Ehrenfreund - Vice President for Publications, Communications and Global Conferences
  • Otto Koudelka - Vice President for Technical Activities
  • Sergey Krikalev - Vice President for International Relations & Outreach
  • Clay Mowry - Vice President for Financial Matters and IAC Evolution
  • V. Koteswara Rao - Vice President for Honors and Awards
  • Mary Snitch - Vice President for Global Membership Development & Diversity Initiatives
  • Chris Welch - Vice President for Education and Workforce Development
  • Johann-Dietrich Woerner - Vice President for Agency - Parliamentarian and Ministerial Relations
  • Dengyun Yu - Vice President for Societies and Museums
  • Lesley-Jane Smith - General Counsel
  • Geir Hovmork - Honorary Secretary
  • Christian Feichtinger - Executive Director
  • Victoria Alonsoperez - Special Advisor on Next Generation
  • John Horack - Special Advisor on the IAF Global Innovation Agenda
  • Peter Jankowitsch - IAA President
  • Kai-Uwe Schrogl - IISL President

2015/2016

  • Kiyoshi Higuchi - President
  • Jean-Yves Le Gall - President Elect
  • Roberto Battiston - Vice President for Science and Academic Relations
  • Alexander Degtyarev - Vice President for Industry Relations
  • John Horack - Vice President for Technical Activities and IAC Evolution
  • Jan Kolar - Vice President for Financial Matters
  • Otto Koudelka - Vice President for Communication and Publications
  • Joo-Jin Lee - Vice President for Developing Countries & Emerging Members
  • V. Koteswara Rao - Vice President for Honours and Awards
  • Mary Snitch - Vice President for Global Membership Development and Global Conferences
  • Chris Welch - Vice President for Education and Workforce Development
  • Dengyun Yu - Vice President for Outreach, Societies and Museums
  • Lesley Jane Smith - General Counsel
  • Gérard Brachet - Honorary Secretary
  • Christian Feichtinger - Executive Director
  • Kevin Stube - Special Advisor
  • Peter Jankowitsch - IAA President
  • Tanja Masson Zwaan - IISL President

2014/2015

  • Kiyoshi Higuchi - President
  • Berndt Feuerbacher - Past President
  • Roberto Battiston - Vice President for Science and Academic Relations
  • Andrea Boese - Vice President for Education - Workforce Development and Global Conferences
  • John Horack - Vice President for Technical Activities and IAC Evolution
  • Jan Kolar - Vice President for Finance
  • Jean-Yves Le Gall - Vice President for Industry Relations
  • Joo-Jin Lee - Vice President for Developing Countries & Emerging Members
  • V. Koteswara Rao - Vice President for Honours and Awards
  • Sergey Saveliev - Vice President for International Relations & International Organisations Liaison
  • Dengyun Yu - Vice President for Outreach and Societies
  • Lesley Jane Smith - General Counsel
  • Hans Hoffmann - Honorary Secretary, succeeded by Gérard Brachet in 2014
  • Christian Feichtinger - Executive Director
  • Karlheinz Kreuzberg - Special Advisor
  • Kevin Stube - Special Advisor
  • Madhavan Nair  - IAA President, succeeded by Peter Jankowitsch in 2015
  • Tanja Masson Zwaan - IISL President

2012/2014

  • Kiyoshi Higuchi - President
  • Berndt Feuerbacher - Past President
  • Andrea Boese - Vice President for Outreach and Societies
  • Jean-Jacques Dordain - Vice President for Institutional Relations and MP Liaison
  • V.S. Hegde - Vice President for Honours and Awards
  • Ray O. Johnson - Vice President for Global Membership Development
  • Jan Kolar - Vice President for Finance
  • Jean-Yves Le Gall - Vice President for Industry Relations
  • Maria Antonietta Perino - Vice President for Technical Activities and IAC Evolution
  • Sergey Saveliev - Vice President for International Organizations Relations and Developing Countries
  • Lyn Wigbels - Vice President for Youth and Workforce Development
  • Jie Yuan - Vice President for International Relations
  • Vladimir Kopal - General Counsel, succeeded by Lesley Jane Smith in 2014
  • Hans Hoffmann - Honorary Secretary
  • Christian Feichtinger - Executive Director
  • Karlheinz Kreuzberg - Special Advisor
  • Kevin Stube - Special Advisor as of IAC 2013
  • Gopalan Madhavan Nair - IAA President
  • Tanja Masson Zwaan - IISL President

2010/2012

  • Bernd Feuerbacher - President
  • James Zimmerman - Past President
  • Maria Antonietta Perino - Vice President for IAC Evolution and IPC
  • J. Patrick Schondel - Vice President for Industry Relations and Members
  • V.S. Hegde - Vice President for Honours and Awards
  • Jean-Jacques Dordain - Vice President for Institutional Relations and MP Liaison
  • Tetsuo Yasaka - Vice President for Technical Activities
  • Gérard Brachet - Vice President for International Organizations Relations and Developing Countries
  • Marc Heppener - Vice President for Web Outreach and Societies
  • David Kendall - Vice President for Finance
  • Lyn Wigbels - Vice President for Youth and Workforce Development
  • Jie Yuan - Vice President for International Relations
  • Vladimir Kopal - General Counsel
  • Hans Hoffmann - Honorary Secretary
  • Philippe Willekens - Executive Director, succeeded by Christian Feichtinger in 2012
  • Anne-Marie Mainguy - Special Advisor
  • Madhavan Nair  - IAA President
  • Tanja Masson Zwaan - IISL President

2008/2010

  • Berndt Feuerbacher - President
  • James Zimmerman - Past President
  • Igor V. Barmin - Vice President for Honours and Awards
  • Gérard Brachet - Vice President for International Organizations Relations and Developing Countries
  • Marc Heppener - Vice President for Publications and Outreach
  • David Kendall - Vice President for Youth and Workforce Development
  • Karlheinz Kreuzberg - Vice President for Institutional Relations and MP Liaison
  • M.Y.S. Prasad - Vice President for IAC Evolution
  • J. Patrick Schondel - Vice President for Industry Relations
  • Tetsuo Yasaka - Vice President for Technical Activities
  • Yansheng Wu - Vice President for International Relations
  • Vladimir Kopal - General Counsel
  • Hans Hoffmann - Honorary Secretary
  • Philippe Willekens - Executive Director
  • Anne-Marie Mainguy - Special Advisor on IAA/IAF coordination
  • Edward Stone  - IAA President, succeeded by Madhavan Nair in 2010 
  • Tanja Masson Zwaan - IISL President

2006/2008

  • James Zimmerman - President
  • Marcio Nogueira Barbosa - Past President
  • Berndt Feuerbacher - Vice President for IAC Evolution
  • Anatoly I. Grigoriev - Vice President for Honours and Awards
  • Virendra K. Jha - Vice President for Industry Activities
  • Karlheinz Kreuzberg - Vice President for Institutional Relations and Communications
  • Anne-Marie Mainguy - Vice President for Technical Activities
  • Yasunori Matogawa - Vice President for History Activities
  • Robert C. Parkinson - Vice President for Financial Matters
  • M.Y.S. Prasad - Vice President
  • J. Patrick Schondel - Vice President for Student and Young Professional Programmes
  • Yansheng Wu - Vice President for International Activities
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Philippe Willekens - Executive Director
  • Edward Stone - IAA President
  • Tanja Masson-Zwaan - IISL President

2004/2006

  • James Zimmerman - President
  • Marcio Nogueira Barbosa - Past President
  • Klaus Berge - Vice President
  • Anatoly I. Grigoriev - Vice President
  • Virendra K. Jha - Vice President
  • Anne-Marie Mainguy - Vice President
  • Yasunori Matogawa - Vice President
  • Robert C. Parkinson - Vice President
  • Mukund Rao - Vice President
  • Victor Reglero - Vice President
  • S. Thomson - Vice President replaced by Mark Sullivan in 2005
  • Yuan Jia-Jun - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Philippe Willekens - Executive Director
  • Edward Stone - IAA President
  • Nandasiri Jasentuliyana - IISL President

2002/2004

  • Marcio Nogueira Barbosa - President
  • Tomifumi Godai - President
  • Oleg M. Alifanov - Vice President
  • Klaus Berg - Vice President
  • Jean-Jacques Dordain - Vice President
  • Driss El Hadani - Vice President
  • Geir Hovmork - Vice President
  • Rosa Maria Ramirez de Arellano y Haro - Vice President
  • Mukund Rao - Vice President
  • Martin N. Sweeting - Vice President
  • Stuart Thomson - Vice President
  • Yuan Jia-Jun - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Yves Beguin - Executive Director
  • Edward Stone - IAA President
  • Nandasiri Jasentuliyana - IISL President

2000/2002

  • Marcio Nogueira Barbosa - President
  • Tomifumi Godai - President
  • A.D. Aldrich - Vice President
  • Oleg M. Alifanov - Vice President
  • Chen Huaijin - Vice President
  • Jean-Jacques Dordain - Vice President
  • Geir Hovmork - Vice President
  • Rosa Maria Ramirez de Arellano y Haro - Vice President
  • K.R. Sridhara Murthi - Vice President
  • Martin N. Sweeting - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Claude Gourdet -Executive Director
  • Michael Yarymovych - IAA President
  • Nandasir Jasentuliyana - IISL President

1998/2000

  • Tomifumi Godai - President
  • A.D. Aldrich - Vice President
  • Barros de Melo - Vice President
  • Chen Huaijin - Vice President
  • Geir Hovmork - Vice President
  • R. Sridhara Murthy - Vice President
  • G.A. Popov - Vice President
  • Rosa Maria Ramirez de Arellano y Haro - Vice President
  • H.J. Rath - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Claude Gourdet -Executive Director
  • Michael Yarymovych - IAA President
  • Nandasir Jasentuliyana - IISL President

1996/1998

  • Karl H. Doetsch - President
  • M.G. Chandrasekhar - Vice President
  • J. Fabian - Vice President
  • Liang Si Li - Vice President
  • Hiroki Matsuo - Vice President
  • M. Orrico Alarcon - Vice President
  • J.C. Poggi - Vice President
  • G.A. Popov - Vice President
  • H.J. Rath - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Claude Gourdet - Executive Director
  • George E. Mueller - IAA President, succeeded by Michael Yarymovych in 1997
  • Nandasir Jasentuliyana - IISL President

1994/1996

  • Karl H. Doetsch - President
  • M.G. Chandrasekhar - Vice President
  • G. Gustaferro - Vice President replaced by J. Fabian (USA) in 1995
  • Tomifumi Godai - Vice President
  • H.E.W. Hoffmann - Vice President
  • Liang Si Li - Vice President
  • M. Orrico Alarcon - Vice President
  • J.C. Poggi - Vice President
  • V.A. Sarychev - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary, succeeded by Betty Woessner in 1995
  • George E. Mueller - IAA President
  • Nandasir Jasentuliyana - IISL President

1992/1994

  • Alvaro Azcarraga - President
  • Chen Fang-Yun - Vice President
  • A.A. Cocca - Vice President
  • Karl H. Doetsch - Vice President
  • D.A. Fester - Vice President
  • Tomifumi Godai - Vice President
  • H.E.W. Hoffmann - Vice President
  • R. Monti - Vice President
  • V.A. Sarychev - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • George E. Mueller - IAA President
  • Manfred Lachs - IISL President

1990/1992

  • Alvaro Azcarraga - President
  • Chen Fang-Yun - Vice President
  • A.A. Cocca - Vice President
  • D.A. Fester - Vice President
  • Tomifumi Godai - Vice President
  • R. Joachim - Vice President
  • R. Monti - Vice President
  • U.R. Rao - Vice President
  • Y.S. Ryazantsev - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • George E. Mueller - IAA President
  • Manfred Lachs - IISL President

1989/1990

  • George P. Van Reeth - President
  • Alvaro Azcarraga - Vice President
  • J.J. Harford - Vice President
  • R. Joachim - Vice President
  • Lu Yuanjiu - Vice President
  • U.R. Rao - Vice President
  • Y.S. Ryazantsev - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • George E. Mueller - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1988/1989

  • George P. Van Reeth - President
  • Alvaro Azcarraga - Vice President
  • G.G. Chernyi - Vice President
  • J.J. Harford - Vice President
  • R. Joachim - Vice President
  • Lu Yuanjiu - Vice President
  • U.R. Rao - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • George E. Mueller - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1987/1988

  • Johannes Ortner - President
  • G.G. Chernyi - Vice President
  • R. Joachim - Vice President
  • Lu Yuanjiu - Vice President
  • U.R. Rao - Vice President
  • George P. Van Reeth - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • George E. Mueller - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1986/1987

  • Johannes Ortner - President
  • G.G. Chernyi - Vice President
  • R. Joachim - Vice President
  • U.R. Rao - Vice President
  • George P. Van Reeth - Vice President
  • Yang Jia Chi - Vice President
  • Vladimir Kopal - General Counsel
  • Federico Casal - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • George E. Mueller - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1985/1986

  • Jerry Grey - President
  • G.G. Chernyi - Vice President
  • R. Joachim - Vice President
  • U.R. Rao - Vice President
  • George P. Van Reeth - Vice President
  • Yang Jia Chi - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • George E. Mueller - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1984/1985

  • Jerry Grey - President
  • G.G. Chernyi - Vice President
  • R. Joachim - Vice President
  • R. Sunaryo - Vice President
  • George P. Van Reeth - Vice President
  • Yang Jia Chi - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • Isabella H. Diederiks-Verschoor - IISL President

1983/1984

  • Roger Chevalier - President
  • Almar - Vice President
  • W. Buedeler - Vice President
  • Jerry Grey - Vice President
  • R. Sunaryo - Vice President
  • Yang Jia Chi - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • Isabella H. Diederiks-Verschoor - IISL President

1982/1983

  • Roger Chevalier - President
  • Almar - Vice President
  • W. Buedeler - Vice President
  • Jerry Grey - Vice President
  • D. Mori - Vice President
  • Rychlewski - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • Isabella H. Diederiks-Verschoor - IISL President

1981/1982

  • L. Perek - President
  • Roger Chevalier - Vice President
  • Jerry Grey - Vice President
  • D.N. Mishev - Vice President
  • R. Monti - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • Charles Draper - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1980/1981

  • Lubos Perek - President
  • Roger Chevalier - Vice President
  • Jerry Grey - Vice President
  • D.N. Mishev - Vice President
  • R. Monti - Vice President
  • D. Mori - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Michèle Pigé-Claudin - Executive Secretary
  • Charles Draper - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1979/1980

  • R. Gibson - President
  • Jerry Grey - Vice President
  • E. Hollax - Vice President
  • R. Monti - Vice President
  • S. Saito - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1978/1979

  • Roy Gibson - President
  • Jerry Grey - Vice President
  • E. Hollax - Vice President
  • R. Monti - Vice President
  • S. Saito - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1977/1978

  • Marcel Barrère - President
  • T. Andjelic - Vice President
  • Jaumotte - Vice President
  • R. Pesek - Vice President
  • S. Saito - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1976/1977

  • Leonard Jaffe - President
  • Marcel Barrère - Vice President
  • W. Fiszdon - Vice President
  • E.M. Knoernschild - Vice President
  • G. Marx - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1975/1976

  • Leonard Jaffe - President
  • Marcel Barrère - Vice President
  • W. Fiszdon - Vice President
  • E.M. Knoernschild - Vice President
  • G. Marx - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1974/1975

  • Leonard Jaffe - President
  • Marcel Barrère - Vice President
  • W. Fiszdon - Vice President
  • E.M. Knoernschild - Vice President
  • G. Marx - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1973/1974

  • Luigi G. Napolitano - President
  • Marcel Barrère - Vice President
  • W. Fiszdon - Vice President
  • Leonard Jaffe - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Isabella H. Diederiks-Verschoor - IISL President

1972/1973

  • Luigi G. Napolitano - President
  • Marcel Barrère - Vice President
  • W. Fiszdon - Vice President
  • Leonard Jaffe - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Eugène Pépin - IISL President

1971/1972

  • André Jaumotte - President
  • G.E. Mueller - Vice President
  • H.G.S. Murthy - Vice President
  • Luigi G. Napolitano - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Eugène Pépin - IISL President

1970/1971

  • André Jaumotte - President
  • G.E. Mueller - Vice President
  • H.G.S. Murthy - Vice President
  • Luigi G. Napolitano - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Eugène Pépin - IISL President

1969/1970

  • Elie Carafoli - President
  • André Jaumotte - Vice President
  • G.E. Mueller - Vice President
  • Leonid I. Sedov - Vice President
  • T.M. Tabanera - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Eugène Pépin - IISL President

1968/1969

  • Elie Carafoli - President
  • T. Andjelic - Vice President
  • R. Bisplinghoff - Vice President
  • Leonid I. Sedov - Vice President
  • T.M. Tabanera - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Eugène Pépin - IISL President

1967/1968

  • Luigi G. Napolitano - President
  • T. Andjelic - Vice President
  • Elie Carafoli - Vice President
  • H.H. Koelle - Vice President
  • Leonid I. Sedov - Vice President
  • Vladimir Kopal - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Eugène Pépin - IISL President

1966/1967

  • Luigi G. Napolitano - President
  • Elie Carafoli - Vice President
  • H.H. Koelle - Vice President
  • M. Lunc - Vice President
  • Leonid I. Sedov - Vice President
  • Andrew G. Haley - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Eugène Pépin - IISL President

1965/1966

  • William H. Pickering - President
  • Eula - Vice President
  • M. Lunc - Vice President
  • R. Pesek - Vice President
  • Leonid I. Sedov - Vice President
  • Andrew G. Haley - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Eugène Pépin - IISL President

1964/1965

  • William H. Pickering - President
  • M. Lunc - Vice President
  • M. Nicolet - Vice President
  • R. Pesek - Vice President
  • Leonid I. Sedov - Vice President
  • Andrew G. Haley - General Counsel
  • Richard Greinacher - Honorary Secretary
  • Helene Van Gelder - Executive Secretary
  • Charles Draper - IAA President
  • Eugène Pépin - IISL President

1963/1964

  • Edmond A. Brun - President
  • M. Lunc - Vice President
  • M. Nicolet - Vice President
  • William H. Pickering - Vice President
  • L.I. Sedov - Vice President
  • Andrew G. Haley - General Counsel
  • Richard Greinacher - Honorary Secretary
  • W. F. Hilton - Executive Secretary
  • Frank J. Malina - IAA President, succeeded by Charles Draper in 1963
  • Eugène Pépin - IISL President

1962/1963

  • Edmond A. Brun - President
  • N. Boneff - Vice President
  • M. Lunc - Vice President
  • Leonid I. Sedov - Vice President
  • M. Summerfield - Vice President
  • Andrew G. Haley - General Counsel
  • Richard Greinacher - Honorary Secretary
  • W. F. Hilton - Executive Secretary
  • Theodore von Karman - IAA President
  • John Cobb Copper - IISL President

1961/1962

  • Joseph Pérès - President
  • L.R. Shepherd - Vice President
  • N. Boneff - Vice President
  • William H. Pickering - Vice President
  • L.R. Shepherd - Vice President
  • T.M. Tabanera - Vice President
  • Edmond A. Brun - Vice President
  • Andrew G. Haley - General Counsel
  • Joseph Stemmer - Honorary Secretary and Executive Secretary
  • Theodore von Karman - IAA President
  • John Cobb Copper - IISL President

1960/1961

  • Leonid I. Sedov - President
  • G.P. Bergeron - Vice President
  • Hjertstrand - Vice President
  • Eugen Sänger - Vice President
  • J.P. Stapp - Vice President
  • L.R. Shepherd - Vice President
  • Joseph Stemmer - Honorary Secretary and Executive Secretary
  • Theodore von Karman - IAA President
  • Michel S. Smirnoff - IISL President

1959/1960

  • Leonid I. Sedov - President
  • G.P. Bergeron - Vice President
  • Hjertstrand - Vice President
  • Eugen Sänger - Vice President
  • J.P. Stapp - Vice President
  • L.R. Shepherd - Vice President
  • Joseph Stemmer - Honorary Secretary and Executive Secretary
  • Theodore von Karman - IAA President

1958/1959

  • Andrew G. Haley - President
  • G.P. Bergeron - Vice President
  • Eugen Sänger - Vice President
  • Leonid I. Sedov - Vice President
  • L.R. Shepherd - Vice President
  • T.M. Tabanera - Vice President
  • K. Zarankiewicz - Vice President
  • Joseph Stemmer - Honorary Secretary and Executive Secretary

1957/1958

  • Andrew G. Haley - President
  • Hjerstrand - Vice President
  • J.M.J. Kooy - Vice President
  • Leonid I. Sedov - Vice President
  • L.R. Shepherd - Vice President
  • T.M. Tabanera - Vice President
  • K. Zarankiewicz - Vice President
  • Joseph Stemmer - Honorary Secretary and Executive Secretary

1956/1957

  • Leslie R. Shepherd - President
  • G.P. Bergeron - Vice President
  • Frederick C. Durant - Vice President
  • J. Marial - Vice President
  • T.M. Tabanera - Vice President
  • Leonid I. Sedov - Vice President

1955/1956

  • Andrew G. Haley - President
  • G.A. Crocco - Vice President
  • T.M. Tabanera - Vice President
  • Joseph Stemmer - Honorary Secretary and Executive Secretary
  • Joseph Stemmer - Honorary Secretary and Executive Secretary

1954/1955

  • Frederick C. Durant - President
  • E. Buch-Anderson - Vice President
  • T.M. Tabanera - Vice President
  • Joseph Stemmer - Honorary Secretary and Executive Secretary

1953/1954

  • Frederick C. Durant - President
  • Andrew G. Haley - Vice President
  • F. Hecht - Vice President
  • Joseph Stemmer - Honorary Secretary and Executive Secretary

1952/1953

  • Eugen Sänger - President
  • Andrew G. Haley - Vice President
  • L.R. Shepherd - Vice President
  • G. Loeser - Honorary Vice President
  • Joseph Stemmer - Honorary Secretary and Executive Secretary

1951/1952

  • Eugen Sänger - President
  • Andrew G. Haley - Vice President
  • G. Loeser - Vice President
  • Joseph Stemmer - Honorary Secretary and Executive Secretary